Audio Class D Wireless Power Amp
4 reviews

Features:
Fosi Audio DA-2120B is an ultra mini Bluetooth 5.0 audio amplifier for passive speakers that features a stereo 100 watt x2, 2 channel power amp which is equipped with integrated Bluetooth, USB, coaxial, optical, 3.5mm aux, and USB flash disk inputs, with a remote control to switch volume, bass, treble and modes to enjoy hi-res music!
Specification:

Model: DA2120B
USB Input Sampling Frequency: 16Bit/48kHz
Optical/Coaxial Input Sampling Frequency: 32Bit/192kHz
Maximum USB flash
drive storage: 32GB
USB System Supported: XP/W7/W8/W10/MAC/Linux
Size: L140*W110*H34mm
(5.5*4.3*1.3inch)
THD: ?? 0.001%
SNR: ? 92dB
Power Supply: 24V 4.5A
Input Sensitivity: ? 280mV
Frequency Range: 15Hz - 20kHz
Bluetooth transmission distance: Up to 50ft
Remote Control Distance: Up to 20ft
Terminating impedance: 2-8? (Recommended 4ohm)
Max power output: 100W + 100W @4?
Input mode: Bluetooth + USB + coaxial
+ optical + 3.5mm aux
+ USB flash disk
Output: Passive Speakers



Package Include:
*DA2120B Amplifier x1
*24V 4.5A Power Supply x1
*Remote Control x1
*RCA Cable x1
*PC-USB Cable x1
*Optical Cable x1
*Banana Plug x8
*User Manual x1

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.